Preconditioning station based processing steps: cleaning, conditioning, broken, softening, rolling embryo, steaming and roasting and pre-press. Wherein the pretreatment of cottonseed to have lint, peel and other technology. Pretreatment Section of oil processing equipment is the most important part, but with different pre-processing machinery and equipment, and the different requirements of different end-oil production of raw materials and have different configurations and processes. Division I for different fuel pretreatment plant and process configuration is not the same, for example, the need for expanded rice bran pretreatment steps, the need for pre-processing of palm fruits to kill the yeast section, cottonseed pretreatment need to have lint process Wait.

Henan LD can provide you with 10 to 25 kilograms (test equipment), 2 to 1,000 tons / day of oil refining projects , Henan LD naturally is your preferred partner for different oil quality. in Henan LD here are different options, batch chemical refining, semi-continuous physical refining, continuous physical refining program, where Henan LD provide you with the design (process, civil, electrical), manufacturing, installation, commissioning, training of technical personnel to the sale a full-service; advanced automatic control system to ensure that the entire production line of automatic, smooth operation; heat saving each segment to ensure that the processing costs to a minimum.

LD Oil refining machinery characteristics:1, continuous alkali refining shorten the contact time of oil and lye, reduce fat saponification, low power consumption and improve efficiency;2, bleaching and steam stirring decolorization premixed combination of technology, improve the decolorization efficiency, saving the amount of clay, simple operation; a negative pressure and oxygen in the air to avoid contact with hot oil, to ensure the quality of oil, acid value rise suppression, reduce excessive oxidation number.3, using the new continuous physical refining deacidification deodorization, deacidification deodorizing suitable for high acid value and low gum content of the vegetable oil, the actual production proves that the process has the following salient features: strong acid removal ability, good heat decolorization, refining rate, good quality oil.4. The process multiple heat exchange systems take advantage of the heat, reduce steam consumption, the production process also has an adjustable, flexible operation, high automatic degree of sanitation.

1.Our factory is located in Huaxian County, the birth place of oil machinery in China,our factory covers an area of 100000m2, with 8 standard processing workshops, 202 sets of machining equipment, 580 staff, 12 intallation teams.

4.We have the most complete production certificates of oil machines, such as "Design license of pressure vessel","Manufacture license of pressure vessel","Design license of pressure pipeline","Installation,reconstruction and maintenance license of pressure pipeline","Manufacture license of organic heat carrier furnace"and installation certification of mechanical and electrical equipment".

4. We are outstanding member enterprise of CCOA(Chinese Cereals and Oils Association), so we produce machines according to standard, and refined oil reaches the best edible oil standard.

5.We have strong R & D team, production team and installation team, offer perfect after-sale service, after delivering goods, we will dispatch technicians to instruct installation, commissioning and train your workers to operate machines by yourselves.

6.We are provincial enterprise abiding by contracts and keeping promises, we have produced oil machines for 65 years, with rich experience and own brand, so we are responsible for all of our projects, especially for oversea projects.

7.Overseas projects: we are establishing every perfect overseas sample project all over the world, such as Russia,Kazakhstan,Uzbekistan,Tajikistan,Bolivia, Peru,Indonesia, Bangladesh, Thailand, the Philippines,Myanmar, Egypt, Sudan, Nigeria, Rwanda, Tanzania, etc.